INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '654cd3cc3e2a358c44b8ab2dc0bf13b7d3928c4f28a636bc0d9a00e23277ed7a', 
    'LmnVD7p80SljLngM7D+E4JgjOaxJOMt5OlHSmA0Wn3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)